I have written the api call like this:
var response = await http.post(
Uri.parse("http://api.msg91.com/api/v2/sendsms"),
headers: {
"Content-Type": "application/json",
"authkey": "API key"
},
body: jsonEncode({
"sender": "note",
"route": "4",
"country": "91",
"flash": 1,
"sms":
{"message": "Message1", "to": "9999999999"}
}),
);
But this giving me error : {type: error, message: Invalid content type.Please send data in formdata,application/xml,application/json format, code: }
How can I correct this?
Try removing theses
"Content-Type": "application/json"
or replace it with
"Content-Type": "application/xml"
You should use multipart/form-data as content-type ->
"Content-Type": "multipart/form-data"
Related
I have a problem when I make a http request to the server
when I post on flutter it returns NO_RENEGOTIATION(ssl_lib.cc:1725) error 268435638 error, but when I try to use postman it works fine.
I've equated all the headers with postman, replaced Jcenter() with MavenCentral() and it doesn't work
This is the code I use:
final Map<String, dynamic> requestData = {
"email": Encryption().encryptKey(email),
"password": Encryption().encryptKey(password),
"user_ad": userType,
"token_fcm": _tokenFcm,
"is_encrypted": true,
};
Response response = await _dio.post(
"$basePath/login",
data: FormData.fromMap(requestData),
options: Options(
headers: {
"Connection": "keep-alive",
"Accept": "*/*",
"Accept-Encoding": "gzip, deflate, br",
"Host": "btnsmartdev.btn.co.id",
"Content-Type": "application/json",
"Cache-Control": "no-cache",
"Content-Length": "173"
},
validateStatus: (status) {
print("INI STATUS");
print(status);
return (status ?? 0) < 500;
},
followRedirects: false,
)
);
final data = response.data;
Here's what I get in terminal:
Here's the request from postman:
I am trying to create a POST to an REST-API but I get this output (Caught by an Logic Apps HTTP grab):
{
"headers": {
! "Connection": "Keep-Alive",
"Accept": "application/json",
"Accept-Encoding": "gzip,deflate",
! "Host": "prod-187.westeurope.logic.azure.com:443",
"User-Agent": "azure-data-factory/2.0",
"Content-Length": "55",
! "Content-Type": "application/json",
"Content-Encoding": "UTF-8"
},
"body": {
"$content-encoding": "UTF-8",
"$content-type": "application/json",
"$content": "eyJuYW1lIjoiSmVzcGVyIEIuIEhhbnNlbiIsInNhbGFyeSI6IjEyMzQ1IiwiYWdlIjoiMzQifQ=="
}
}
I would have expected this:
{
"headers": {
"Accept": "application/json",
"Accept-Encoding": "deflate,gzip",
"Host": "prod-187.westeurope.logic.azure.com",
"User-Agent": "Mozilla/5.0,(Windows NT 10.0; Win64; x64),AppleWebKit/537.36,(KHTML, like Gecko),Chrome/103.0.5060.134,Safari/537.36,Edg/103.0.1264.71",
"X-Real-IP": "212.237.135.241",
"Content-Length": "42",
"Content-Type": "application/json"
},
"body": {
"name": "Jesper B. Hansen",
"salary": "12345",
"age": "34"
}
}
Why is the output scrambled?
I tried using a REST Service on a sink, and also tried it with an externalCall no real difference...
I must say, I am new at ADF, but I hope you have some good help for me.
I need to send a large object with my post method. but it kept giving me error.
Future getResults() async {
var res = await http.post('$SERVER_IP/api/anything/search',
headers: {'Authorization': token, "Accept": "application/json"},
body: {
"name": "",
"type": "",
"organization": "",
"state": "CA",
"appliesTo": {
"Camp": "true",
"Fees": "false",
"Lessons": "false",
},
}).catchError((e) => print({"error": e}));
return json.decode(res.body);
}
I realized that body only accept Map<String, String>. So I added json.encode to my "appliesTo" object.
Future getResults() async {
var res = await http.post('$SERVER_IP/api/anything/search',
headers: {'Authorization': token, "Accept": "application/json"},
body: {
"name": "",
"type": "",
"organization": "",
"state": "CA",
"appliesTo": json.encode({
"Camp": "true",
"Fees": "false",
"Lessons": "false",
}),
}).catchError((e) => print({"error": e}));
return json.decode(res.body);
}
After that it worked and I got a returned data. But my server was ignoring whole "appliesTo" object. So I didn't get the expected data. it's not a problem in my server. I tested it with postman. this flutter http post is not sending proper json body.
So my question is how to attatch large object to the body? was using json.encode at the middle of the object wrong? what is the proper way of doing it? can anyone help?
PS: I wraped the whole Map with json.encode and it gave me error
The documentation of the http package states that
If body is a Map, it's encoded as form fields using encoding. The content-type of the request will be set to "application/x-www-form-urlencoded"; this cannot be overridden.
If you want to send JSON data instead, you have to encode the body manually. Since the content type defaults to text/plain if body is a String, you also have to set the Content-Type header explicitly.
http.post('$SERVER_IP/api/anything/search',
headers: {
'Authorization': token,
"Accept": "application/json",
"Content-Type": "application/json"
},
body: json.encode({
"name": "",
"type": "",
"organization": "",
"state": "CA",
"appliesTo": {
"Camp": "true",
"Fees": "false",
"Lessons": "false",
},
}))
I used Dio framework to upload image to server in my flutter app. Dio version 3.0.9.
Post method.
Added 4 headers
Created form data with image and other fields.
I have analysed many more methods. Like degrading Dio to 2.3.1, to use UploadFileInfo method. Not a success. Then with multipartfileupload. Finally this one.
Future<bool> createStoreWithDio() async {
Map<String, String> headers = {
"Accept": "application/json",
"authorization": tokenString,
"authtype": "admin",
"Content-Type": "multipart/form-data"
};
try {
FormData formData = new FormData.fromMap({
"logo": await http.MultipartFile.fromPath("logo", imageFile.path,
contentType: new MediaType('image', 'png')),
"name": " Bala ios",
"description": "_description",
"website": "www.website.com",
"password": "Test password",
"user_name": "Test userInformationName",
"mobile": "9988776655",
"email": "test#techit.io",
});
print(formData.fields);
Response response = await dio
.post(
"API",
data: formData,
options: Options(
headers: headers,
),
)
.then((value) {
print(value.toString());
});
print(response.toString());
} catch (error) {
print(error);
}
}
imageFile is the file I captured from camera/ gallery.
I am getting 500 exception. Any help would be helpful
I am not sure what caused this,this code is used in an app i have change based on your code,but i am not sending any headers so you need to add then try with this code let me know it it's work for you.also make sure you have file imageFile.path also your api url is correct or not
make sure you have imported
`'import package:http_parser/http_parser.dart';
import 'package:mime/mime.dart';`
Dio dio = new Dio();
final mimeTypeData =
lookupMimeType(imageFile.path, headerBytes: [0xFF, 0xD8]).split('/');
FormData formData = FormData.fromMap({
"name": " Bala ios",
"description": "_description",
"website": "www.website.com",
"password": "Test password",
"user_name": "Test userInformationName",
"mobile": "9988776655",
"email": "test#techit.io",
"logo": await MultipartFile.fromFile(imageFile.path,
contentType: MediaType(mimeTypeData[0], mimeTypeData[1])),
});
var response = await dio.post(
Urls.ImageInsert,
data: formData,
);
var message = response.data['message'];
I'm trying to query ArcGIS Rest API from Google Apps script. Building the request in Postman works perfectly fine, but when I get the code into apps script, I'm having trouble that I cant seem to figure out. Here's the code:
function callEsri () {
var url = "https://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trailheads/FeatureServer/0/query"
var params =
{
"async": true,
"crossDomain": true,
"url": "https://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trailheads/FeatureServer/0/query",
"method": "POST",
"headers": {
"Content-Type": "application/x-www-form-urlencoded",
"User-Agent": "PostmanRuntime/7.20.1",
"Accept": "*/*",
"Cache-Control": "no-cache",
"Postman-Token": "[TOKEN]",
"Host": "services3.arcgis.com",
"Accept-Encoding": "gzip, deflate",
"Content-Length": "125",
"Connection": "keep-alive",
"cache-control": "no-cache"
},
"data": {
"f": "json",
"where": "CITY_JUR LIKE '%Los Angeles%'",
"outSr": "4326",
"outFields": "TRL_NAME,ELEV_FT,CITY_JUR,PARK_NAME,FID"
}
}
var response = UrlFetchApp.fetch(url, params);
var json = response.getContentText();
var data = JSON.parse(json);
Logger.log(data);
}
The Error I am getting is: Execution failed: Attribute provided with invalid value: Header:Host (line 28, file "Code")
Any reason why Google is not recognizing this and is there a way to fix this? Any help/advice is greatly appreciated.
As #TheMaster has already noted in the comments. You are already specifying the Host in the url.
Also you can take a look at the official documentation of URLFetchApp.
And in case you want more information in the head here you have the mozilla documentation on that header and also the RFC specifying the Host header.